In the president's Secret Service : [behind the scenes with agents in the line of fire and the presidents they protect]

The author discloses presidential assassination attempts that have never before been revealed to the public. He shares accounts from a heroic gun battle that took down the would-be assassins of Harry S. Truman, the devastating day that JFK was killed in Dallas, and the swift actions that saved Ronald Reagan after he was shot.

概要：

The author discloses presidential assassination attempts that have never before been revealed to the public. He shares accounts from a heroic gun battle that took down the would-be assassins of Harry S. Truman, the devastating day that JFK was killed in Dallas, and the swift actions that saved Ronald Reagan after he was shot.

"The author discloses presidential assassination attempts that have never before been revealed to the public. He shares accounts from a heroic gun battle that took down the would-be assassins of Harry S. Truman, the devastating day that JFK was killed in Dallas, and the swift actions that saved Ronald Reagan after he was shot."@en